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China, Chinese Ultra Fine Powder Vertical Processing Grinding Mill Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Mining MachineryMining MillUltrafine Processing MachinePowder Processing Machine
Fujian Longyi Powder Equipment Manufacturing Co., Ltd.
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Product Description Product Introduction After absorbing advantages from foreign superfine vertical mills and considering analysis of domestic customers' needs, Longyi makes targeted improvements on existing vertical mill's technology to develop a new-type vertical mill fit for grinding super fine powder for nonmetallic minerals. Self develop upgrade multi-heads vertical classifier structure, Longyi classifier perfectly slove particle cutting point high and low sieving rate, compare with the traditional horizontal classifier, it fully ensure the powder quality that the finishes powder fineness could reach 30%~60% (powder size<2um)(Detection machine: Malvern Micro laser particle size analyzer). After years of research and development in materials, Longyi new abrasion-resisting alloy steel is successfully applied in rollers, globe grinding bearing and other wear-resistant parts, it endow the wear-resistant parts extremely long service life, prolong the wear parts replacement cycle. ApplicationIt can be used for processing of nonmetallic minerals i.e. Calcium carbonate, calcite, clay, Kaolin, dolomite, talc,barite, wollastonite, brucite, Calcium oxide, gypsum, coking coal, slag, phosphate etc. Techincal Advantages(1) New upgraded multi-head vertical classifier can ensure powder quality stable, narrow particle size distribution, low cutting point and high siveing ratio. (2) With self developed compacting system and optimized air dust system, Longyi Vertical Mill improves the grinding efficiency and reduce the unit energy-consumption. (3) All main wear-resistant parts use quality abrasion-resisting alloy steel material, low wear.(4) New Designed maintenace cylinder beside roller, rollers could be turned out by hydraulic drive, easier to do maintenace and repairement.(5) Smart PLC controlled, simple operation, reduce the operational requirements for operator. Energy-consumption Comparison of Different Manufacturers' Vertical Mill Company Main Motor Power(Kw) Air Blower Power(Kw) Classifier Power(Kw) Air Compressor Power(Kw) Total Power(Kw)Longyi Vertical Mill LYLM2400 250 185 75 30 540 Taiwan Vertical Mill 250 200 75 45 570 China Northeast Vertical Mill 220 200 75 45 540 Technical parameter of Longyi Vertical Grinding Mill LYLM-1200(Base on Calcite Material)Test ProjectSuper Fine Calcium Carbonate PowderMarket Standardmesh8001000150020002500Output/Ht9.5~11.57.5~96.5~7.54.5~5.52.5~3.5Specific Surface Areacm2/g11000±50014000±50015500±50017000±50019000±500325 Mesh Residue%0.0150.0150.010.0020<2 μm%3238425160Mean Diameter: D50μm4.53.22.42.01.4Particle Distribution: D97μm232016129Cutting Pointμm4942352818Moisture%<0.3<0.3<0.3<0.3<0.3Power ConsumptionKw8~4040~5054~5665~72110~125Longyi Innovation: (1) New upgraded multi-head vertical classifier can ensure powder quality stable, narrow particle size distribution, low cutting point and high siveing ratio. (2) New Designed maintenace cylinder beside roller, rollers could be turned out by hydraulic drive, easier to do maintenace and repairement. Service & SupportWith a full experienced and strong serice sense engineers team, Longyi is devoted to build up a complete customer service system with high efficiency to offer high value-added techinical support and prefessional after-sales service for customers. A.Pre-sale1. Equipment sizing assistance base on customer's demand2. Assistance in planning the layout of workshop according to customer's site conditions3. Assistance in designing and installation of the foundation drawing and process flow diagram base on customer's demand.4. Guidance on preparator work.B. During sale1. Strict control of production to ensure product quality 2. Elimination of hidden dangers with strict facotry inspection and traceability system.3. Providing logistics information.4. Guidance on the preparation of equipment foundation.5. Guidance for installation and commissioning.6. Offering professional technical trainingC. After-sale1. Guidance on various powder production process for customer.2. Periodic follow-up on device usage3. Instructions on equipment maintance.4. Solution of relevant problems in the shortest time.5. Timely and efficient replacement of spare parts.6. Professional and fast equipment mainteance.Client Site:Package and Delivery:
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